连续梁桥动力特性的初步分析

Initial Analysis of the Dynamic Response of the Bridge with Continuous Beams

桥梁结构的仿真计算近年来得到了快速的发展。作为有限元分析的一种手段,ANSYS仿真技术在桥梁结构的设计和计算中越来越体现出其快速、精确的优势。文章就是在这样的环境下,使用大型有限元分析软件ANSYS,并结合工程实例,对连续梁桥的动力特性进行了初步分析。

The simulation for the bridge structure has grown greatly in recent years;as one kind of FEMs,ANSYS simulation has gradually presented its superiority in speed and accuracy.Under the environment, the article introduces how to use ANSYS in a project to make analysis of the dynamic response of a bridge with continuous beams.